The present invention relates to the use of nanosized metal particles (e.g., ruthenium) grafted on inert solid support for oxidation of alkenes. The supported metal catalyst can effect cis-dihydroxylation and oxidative cleavage of alkenes to give the respective cis-diols and carbonyl products.
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A Fixation Device For Internally Or Externally Fixing Fractures Comprising At Least One Nitinol Wire Having An S-Shaped Section And Two Ends Wherein Each Of Said Two Ends Forms A Hook For Hooking Into A Bone Section Of A Fractured Bone. This Device Can Be Made From Nitinol Which Has A Transformation.....
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A fixation device for internally or externally fixing fractures comprising at least one nitinol wire having an S-shaped section and two ends wherein each of said two ends forms a hook for hooking into a bone section of a fractured bone. This device can be made from nitinol which has a transformation.....
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The Invention Provides A Method For Making Surface Treated Shape Memory Materials Such As From Niti Alloy Using Plasma Immersion Ion Implantation And Deposition And Related Ion-Beam And Plasma-Based Techniques To Alter The Surface Properties Of Those Materials Primarily For Biomedical Applications. .....
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